550334100 has 36 divisors (see below), whose sum is σ = 1592300864. Its totient is φ = 146755680.

The previous prime is 550334089. The next prime is 550334119. The reversal of 550334100 is 1433055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 916924 + ... + 917523.

Almost surely, 2^550334100 is an apocalyptic number.

550334100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

550334100 is an abundant number, since it is smaller than the sum of its proper divisors (1041966764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550334100 is a wasteful number, since it uses less digits than its factorization.

550334100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834464 (or 1834457 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 550334100 is about 23459.2007536489. The cubic root of 550334100 is about 819.4871371631.

Adding to 550334100 its reverse (1433055), we get a palindrome (551767155).

The spelling of 550334100 in words is "five hundred fifty million, three hundred thirty-four thousand, one hundred".